- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/47 - Processes or apparatus specially adapted for the assembly, manufacture or treatment of magnetostrictive devices or of parts thereof
Patent holdings for IPC class H01L 41/47
Total number of patents in this class: 82
10-year publication summary
|
6
|
12
|
9
|
15
|
10
|
15
|
4
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Metal Mining Co., Ltd. | 1894 |
5 |
| Lam Research Corporation | 5429 |
4 |
| Murata Manufacturing Co., Ltd. | 25214 |
3 |
| United Microelectronics Corp. | 4369 |
3 |
| Soitec | 1053 |
3 |
| Enerbee | 13 |
3 |
| Xerox Corporation | 5899 |
2 |
| International Business Machines Corporation | 61904 |
2 |
| Seiko Epson Corporation | 19809 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46507 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1383 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1824 |
2 |
| National Research Council of Canada | 1579 |
2 |
| Nippon Koshuha Steel Co., Ltd. | 28 |
2 |
| Tohoku University | 2867 |
2 |
| LG Display Co., Ltd. | 14035 |
1 |
| Canon Inc. | 41573 |
1 |
| Brother Industries, Ltd. | 12929 |
1 |
| Applied Materials, Inc. | 19577 |
1 |
| Headway Technologies, Inc. | 687 |
1 |
| Other owners | 38 |